Answers

2014-11-05T18:47:26+05:30
time gap = 3 seconds.

speed = 330 m/s

distance of clouds = 330 m/s * 3 seconds

= 990 m
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please mark iotas the best
How did you find the speed
the speed is constant
it does not need to be calculated
speed will be same in all the sums
2014-11-07T19:07:22+05:30
v=d/t
we know that the velocity of the sound is 330 m/s
330=d/3
d=990m
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